/// <summary>
/// Fires the SymbologyUpdated event, which should happen after symbology choices are finalized,
/// a new texture has been created and we are ready for an update.
/// </summary>
protected virtual void OnColorSchemeUpdated()
{
ColorSchemeHasChanged = false;
_colorSchemeHasUpdated = true;
ColorSchemeUpdated?.Invoke(this, EventArgs.Empty);
}
void UpdateResources()
{
App.UpdateThemeColors(colorScheme);
ColorSchemeUpdated?.Invoke(null, colorScheme.SchemeType);
}